 | | Book | | K FIELD GUIDE to the GEMS and MINERALS of MEXICO (Exclusive of Baja California) A guide to the...Information............ Driving in Mexico................... Trailcring in Mexico ............. 5 6 6 7 8 8........ A Word to the Wise ............. Jade in Mexico......................... Manto and Chimney Deposits...Eulalia District....... El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District................................. Minerals of Ojuela Mine .... . Velardena District...................... |  | Gaillou, E., Fritsch, E., Aguilar-Reyes, B., Rondeau, B., Post, J., Barreau, A., Ostroumov, M. (2008) Common gem opal: An investigation of micro- to nano-structure. American Mineralogist, 93 (11) 1865-1873 doi:10.2138/am.2008.2518 | Journal (article/letter/editorial) | | Mineralogist, Volume 93, pages 1865–1873, 2008 Common gem opal: An investigation of micro- to nano-structure EloïsE...Matériaux Jean Rouxel (I.M.N.), UMR 6502, 2 rue de la Houssinière, B.P. 32229, Nantes, F-44000 France 2...Michoacán, Mexico 1 aBstract The microstructure of nearly 200 common gem opal-A and opal-CT samples...market for their intrinsic body color. Common opal-AG and opal-CT are primarily built from nanograins that...~25 nm in diameter. Only opal-AN has a texture similar to that of glass. In opal-AG, nanograins arrange |  | | Book | | anc MINERALS OF MEXICO 7 | : = Pras #0 AaprTTARE ; | MINERALS OF MEXICO William D. Panczner...Berkshire RG11 2PY, England Van Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy— Collectors and collecting— Mexico. 2. Mines and...and mineral resources— Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This book...Minerales de Jalisco; D. Santiago Ramirez’s La Riqueza Minera de Mexico, and his translation of Dana’s Tratado | | | Book | | "'<' ~/ BOUNDARIES U A Mo<'« u~ o V :¾ MEXICO r - ·•-.. ·-··-··-··-·· < •• ....... V S TATES...org/details/mineralsofmexico0000panc MINERALS OF MEXICO • ERALS OF ~XICO M ______ William D. Panczner...Berkshire RG 11 2PY, England Yan Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy-Collectors and collecting-Mexico. 2. Mines and mineral...mineral resources-Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This boo i |  | | Report (issue) | | Contents 4 Map: Notable Opal Localities 50 BY BRUCE PAUL GABER 6 The Opal Enigma: Science, History...Afire: Play of Color in Opal BY MAX WEIBEL Sparkling Opal in Ancient Bones: Precious Relics from the Age...vibrant with opal pattern and color. In this extreme close-up of a Lightning Ridge black opal, the field...approximately 3 mm wide. Opal courtesy Jenni Brammall BY ALEX RITCHIE 52 An Opal Glossary of Terms BY...BY SI AND ANN FRAZIER BY PETER HUBER 64 Opal from Mexico: Unsurpassed Fire BY JURGEN SCHUTZ 18 Perfect |  | | Journal (issue) | | S50. / pair S85. / pair S25.each S45.each PRECIOUS TOPAZ S35. / pair S65. / pair s20.each S32...GEMS AND MINERALS OF MEXICO See them at the Red Carpet Show by Dan Connolly Opal, amber, jade, gold,...Executive v1<:e-.Pre11dent 903 Lazywoocl, Shreveport, LA 71108 Consuelo "Consla" Prince, Secretary 5021 Augusta...Depending upon yield - 30 to 50% from our rough opal - and your market, profits should not be less than...cutting opal for profit, and WISH TO START YOUR OWN BUSINESS ask for our leaflet on how to cut opal more |  | | Book (volume) | | 5 = fii? i a j — » ya y _— ’* : i mine in. q)! Y eit iia -...El Paso, Texas. Information on the Virgin Valley opal deposits was given by G. Keith Hodson of Scottsdale...operator of the Little Three Mine at Ramona, and Ralph R. Potter of the Himalaya Mine at Mesa Grande provided...Diamond, Corundum (Ruby and Sapphire), Beryl, Topaz, Opal. IMPORTANT GEMSTONES The Feldspar Group, Spodumene...of the Dewey Diamond . The Murfreesboro diamond mine . A California diamond crystal . Seven corundum |  | | Journal (issue) | | hotel room rates typically double during the event (mine going from a standard $99 a night to an unwarranted...or $46.00 for two years; addresses in Canada and Mexico are US$48.00 per year, or US$90.00 for two years;...all the show locations consumes a fair amount of precious time better spent looking at minerals. The net...carpets of wire gold from the Olinghouse mine, precious opal from Virgin Valley, and thumbnail to toenail...their characteristic etched flat pinacoid faces; opal nodules from Ethiopia, and a magnificent $3,000 |  | | Journal (issue) | | gemmologist. When I retired, a previous chairman of The Precious Stone Trade Section said that it was the end of...Stevenson. This was a veritable mine of of inif one can have a mine for pearls. When formation - if I...pearls of the Americas, viz. Panama, Venezuela, Mexico, Virginia and the Mississippi ISSN: 0022-1252 ...1991,22, 6 334 Gem thaumasite from the Black Rock Mine, South South Mrica Africa Ulrich Henn, Markus...in South Africa. The locality is the Black Rock Mine in the Kalahari Manganese Field (Figure 1). That |  | | Book (edition) | | and is designed to lead the amateur collector to precious and semiprecious stones, which are plentiful in...Russell P Gem hunter's guide. Bibliography: p. 1 Precious stones . United States. I. —Collectors and...and Florida. Still others are found in Canada and Mexico. Every state, as a glance at the list of gem locations...North Carolina, a big diamond or two in Arkansas, opal in Idaho, and so on. Old locations suddenly are...— ward luck or The persistent search. most precious reward, however, is within the grasp of discoverer |  | | Book (volume) | | the Universities have founded Professorships of Mine¬ ralogy ; and that munificent and patriotic association...empire, the particular attention of naturalists to Mine¬ ralogy. Three years afterwards, an expression...this subject, and has been of infinite benefit to Mine¬ ralogy. Since the publication of the second and...author. Mr Thomas Allan’s treatise, entitled, “ Mine- “ ralogical Synonymes,” will be found useful to...conjec¬ tures about the consistence of the matter of precious stones, and the subjects wherein their chiefest |  | | Report (volume) | | .......................................... New Mexico..................................................from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas; to...Geol. Survey Bull. 126, 1895. Jones, F. A., New Mexico mines and minerals, World's Fair edition, 1904...mineralogic works consulted may be mentioned Gems and precious stones of North America, by G. F. Kunz; Minerals...STATES ALABAMA. H ing in pure white clay at Eureka mine, 4 miles northeast of Valley Head. Etowah County |  | | Report (volume) | | working in pure white clay at Eureka V ALABAMA. 7 mine 4 miles northeast of Valley Head. Etowah County...was mined with other copper ores at Woods' copper mine. Mica. See Muscovite. 10 USEFUL MINERALS OF THE...County, mined in Wedowee, and prospected at Pinetucky mine, Natural gas. Occurs in scattering wells in Franklin...acid. Randolph County, small quantity at Pinetucky mine, carries gold, and at other gold mines. Occurs with...Pyrrhotite. Cleburne County, was mined at Wood's copper mine near Stonehill; Talapoosa County (auriferous), at |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |
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Carbonera Mine, La Trinidad, Tequisquiapan Municipality, Queretaro, Mexico